New upstream release. Closes: #500547 (fails to save PDF files) Closes: #497629 (Rotation of pages does work on manual double sided scanning) Closes: #497630 (Selection of all odd pages or all even pages) Closes: #504543 (gscan2pdf: Resolution strangeness) Closes: #504546 (gscan2pdf: Resolution not sent to gimp) Closes: #507032 (improper window split between page list and preview pane) New Depends: libsane-perl